L-Asparagine Monohydrate,China price supplier

Zhenwei Biological Science and Technology Co., Ltd has been established from 2001, it is a private and high-technology company and industry leader of botanical origin Higher Aliphatic Alcohols.

Zhenwei is expert of Policosanol. We manufacture Policosanol by our own developed Molecule Distillation technology and sell the same to dozens of countries worldwide. We are honor for all customers’ satisfaction and recognition. Zhenwei Policosanol has been approved by an independent analysis laboratory in USA in 2004, and Kosher Certificated in 2006. The substantial basis has been set-up under our great efforts for core technology, quality assurance and cost control.